{"id":1694788,"url":"https://alion.io/job/interactive-brokers-staff-security-engineer","title":"Staff Security Engineer","company":{"id":58627,"name":"Interactive Brokers","domain":"interactivebrokers.com","url":"https://alion.io/company/interactive-brokers","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Dayforce","truth_index":{"grade":"B","score":75,"open_postings":52,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-07T05:47:15Z"}},"role":"Security","role_family":"Security","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chicago, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":122000,"max_usd":247000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":297},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"SIEM","optional":false}],"status":"live","first_seen_at":"2026-06-29T10:00:00Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-08T02:21:51Z","board_verified":true,"closed_at":null,"days_open":100,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":99},"description":"This is a hybrid role (3 days in office / 2 days remote).\nAbout your team:\nWe seek a motivated Incident Responder to join our Security Operations team. You will assist in monitoring, detecting, analyzing, and responding to security events and incidents. This role is ideal for candidates eager to develop hands-on skills in incident handling, threat analysis, and cybersecurity tools.\nWhat will be your responsibilities within IBKR:\nMonitor security alerts from SIEM, EDR, and other monitoring platforms\nAssist in the triage, investigation, and containment of security incidents\nCollect and analyze logs, network data, and endpoint artifacts\nDocument incident findings and support root cause analysis\nEscalate complex incidents to senior analysts\nParticipate in security exercises and continuous improvement initiatives\nWhich skills are required:\n6+ years of experience\nBasic understanding of cybersecurity concepts, threats, and attack vectors\nFamiliarity with SIEM, endpoint protection, or network monitoring tools (preferred)\nStrong analytical and problem-solving skills\nEffective communication and documentation abilities\nDegree or certification in cybersecurity, information technology, or related field (or equivalent hands-on experience)\nTo be successful in this position, you will have the following:\nSelf-motivated and able to handle tasks with minimal supervision\nSuperb analytical and problem-solving skills\nExcellent collaboration and communication (verbal and written) skills\nOutstanding organizational and time management skills\nCompany Benefits & Perks\nCompetitive salary, annual performance-based bonus, and stock grant\nRetirement plan 401(k) with competitive company match\nExcellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium\nWellness screenings and assessments, health coaches, and counseling services through an Employee Assistance Program (EAP)\nPaid time off and a generous parental leave policy\nDaily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snacks\nCorporate events, including team outings, dinners, volunteer activities, and company sports teams\nEducation reimbursement and learning opportunities\nModern offices with multi-monitor setups","description_format":"text","description_chars":2300,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Parental leave","Retirement plans"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","Information Security"],"lifecycle":[{"event":"open","at":"2026-10-02T11:57:18Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.365,"p_room":0.28,"age_days":99,"expected_fill_days":37,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-07T05:47:15Z"},"pay":null,"html_url":"https://alion.io/job/interactive-brokers-staff-security-engineer","json_url":"https://alion.io/job/interactive-brokers-staff-security-engineer.json","meta":{"generated_at":"2026-10-08T02:42:24Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4708,"day_limit":5000,"remaining_today":292,"minute_limit":60,"resets_at":"2026-10-09T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":58627},"rest":"https://alion.io/mcp/rest/get_company?id=58627"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finteractive-brokers-staff-security-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Finteractive-brokers-staff-security-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Finteractive-brokers-staff-security-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/interactive-brokers-staff-security-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finteractive-brokers-staff-security-engineer"}]}